my favprite notfavorite win11 feature is that they broke keyboard layout switching, permanently. It has been reported as an unsolved bug for nearly two years now :-/. in 25+ years, I had been taking it for granted to work correctly. Apparently nobody in Redmond uses the feature..
I am european, and (try to) use it minutes apart.
As an extra bonus, MS Teams regularly either ignores keyboard switch, or switches 50% broken, half the keys. But what can you expect, from an app which is a selfupdating web server that installs itself with squirrel :-/